CA2239159A1 - Acylated enol derivatives of .alpha.-ketoesters and .alpha.-ketoamides - Google Patents

Acylated enol derivatives of .alpha.-ketoesters and .alpha.-ketoamides

Info

Publication number
CA2239159A1
CA2239159A1 CA002239159A CA2239159A CA2239159A1 CA 2239159 A1 CA2239159 A1 CA 2239159A1 CA 002239159 A CA002239159 A CA 002239159A CA 2239159 A CA2239159 A CA 2239159A CA 2239159 A1 CA2239159 A1 CA 2239159A1
Authority
CA
Canada
Prior art keywords
alpha
ketoamides
ketoesters
enol derivatives
acylated enol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002239159A
Other languages
French (fr)
Other versions
CA2239159C (en
Inventor
Norton P. Peet
Joseph P. Burkhart
Shujaath Mehdi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aventis Pharmaceuticals Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2239159A1 publication Critical patent/CA2239159A1/en
Application granted granted Critical
Publication of CA2239159C publication Critical patent/CA2239159C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
    • C07K5/0202—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -NH-X-X-C(=0)-, X being an optionally substituted carbon atom or a heteroatom, e.g. beta-amino acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pulmonology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

This invention relates to acylated enol derivatives of .alpha.-ketoesters and .alpha.-ketoamides. The compounds of this invention are either prodrugs of known elastase inhibitors or are elastase inhibitors in their own right and are useful in the treatment of various inflammatory diseases, including cystic fibrosis and emphysema.
CA002239159A 1995-12-01 1996-11-04 Acylated enol derivatives of .alpha.-ketoesters and .alpha.-ketoamides Expired - Fee Related CA2239159C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56619695A 1995-12-01 1995-12-01
US08/566,196 1995-12-01
PCT/US1996/017752 WO1997020856A1 (en) 1995-12-01 1996-11-04 ACYLATED ENOL DERIVATIVES OF α-KETOESTERS AND α-KETOAMIDES

Publications (2)

Publication Number Publication Date
CA2239159A1 true CA2239159A1 (en) 1997-06-12
CA2239159C CA2239159C (en) 2002-09-10

Family

ID=24261904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002239159A Expired - Fee Related CA2239159C (en) 1995-12-01 1996-11-04 Acylated enol derivatives of .alpha.-ketoesters and .alpha.-ketoamides

Country Status (20)

Country Link
EP (1) EP0863915B1 (en)
JP (1) JP2000502073A (en)
KR (1) KR19990071822A (en)
CN (1) CN1127512C (en)
AR (1) AR005240A1 (en)
AT (1) ATE189457T1 (en)
AU (1) AU705819B2 (en)
CA (1) CA2239159C (en)
DE (1) DE69606552T2 (en)
ES (1) ES2144788T3 (en)
GR (1) GR3033205T3 (en)
HU (1) HUP9902417A3 (en)
IL (1) IL124499A (en)
MX (1) MX9804265A (en)
NO (1) NO982467L (en)
NZ (1) NZ322731A (en)
PT (1) PT863915E (en)
TW (1) TW419482B (en)
WO (1) WO1997020856A1 (en)
ZA (1) ZA969889B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3359697A (en) * 1996-07-08 1998-02-02 Yamanouchi Pharmaceutical Co., Ltd. Bone resorption inhibitors
US6645939B1 (en) 1997-11-24 2003-11-11 Merck & Co., Inc. Substituted β-alanine derivatives as cell adhesion inhibitors
ATE267168T1 (en) * 1997-11-24 2004-06-15 Merck & Co Inc BETA-ALANINE DERIVATIVES AS CELL ADHESION INHIBITORS
US20060252698A1 (en) * 2005-04-20 2006-11-09 Malcolm Bruce A Compounds for inhibiting cathepsin activity
KR101012313B1 (en) * 2008-06-10 2011-02-09 서울대학교산학협력단 Treatment for inflammatory disease

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378457A (en) * 1981-12-24 1995-01-03 Virogenetics Corporation Interferon sensitive recombinant poxvirus vaccine
EP0564561A4 (en) * 1990-12-28 1994-08-10 Georgia Tech Res Inst Peptides ketoamides, ketoacids, and ketoesters

Also Published As

Publication number Publication date
NO982467D0 (en) 1998-05-29
NO982467L (en) 1998-08-03
DE69606552T2 (en) 2000-09-14
NZ322731A (en) 1999-10-28
KR19990071822A (en) 1999-09-27
AU7669796A (en) 1997-06-27
IL124499A0 (en) 1998-12-06
JP2000502073A (en) 2000-02-22
AU705819B2 (en) 1999-06-03
AR005240A1 (en) 1999-04-28
GR3033205T3 (en) 2000-08-31
CN1127512C (en) 2003-11-12
DE69606552D1 (en) 2000-03-09
TW419482B (en) 2001-01-21
ATE189457T1 (en) 2000-02-15
PT863915E (en) 2000-05-31
MX9804265A (en) 1998-09-30
CA2239159C (en) 2002-09-10
EP0863915B1 (en) 2000-02-02
CN1203602A (en) 1998-12-30
IL124499A (en) 2003-05-29
HUP9902417A2 (en) 1999-11-29
ZA969889B (en) 1997-06-17
ES2144788T3 (en) 2000-06-16
EP0863915A1 (en) 1998-09-16
WO1997020856A1 (en) 1997-06-12
HUP9902417A3 (en) 2000-11-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20041104